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Galileo di Vincenzo Bonaiuti de' Galilei (15 February 1564 – 8 January 1642), commonly referred to as Galileo Galilei (/ ˌ ɡ æ l ɪ ˈ l eɪ oʊ ˌ ɡ æ l ɪ ˈ l eɪ /, US also / ˌ ɡ æ l ɪ ˈ l iː oʊ-/; Italian: [ɡaliˈlɛːo ɡaliˈlɛːi]) or mononymously as Galileo, was an Italian [a] astronomer, physicist and engineer, sometimes described as a polymath.
Together with Kepler´s other laws of planetary motion, this allowed him to create a model of the Solar System that was an improvement over Copernicus' original system. Galileo's main contributions to the acceptance of the heliocentric system were his mechanics, the observations he made with his telescope, as well as his detailed presentation ...
The Copernican Revolution was the paradigm shift from the Ptolemaic model of the heavens, which described the cosmos as having Earth stationary at the center of the universe, to the heliocentric model with the Sun at the center of the Solar System. This revolution consisted of two phases; the first being extremely mathematical in nature and the ...
The Assayer is a milestone in the history of science: here Galileo describes the scientific method, which was quite a revolution at the time. The title page of The Assayer shows the crest of the Barberini family, featuring three busy bees. In The Assayer, Galileo weighs the astronomical views of a Jesuit, Orazio Grassi, and finds them wanting ...
Galileo Galilei, early proponent of the modern scientific worldview and method (1564–1642) The Italian mathematician, astronomer, and physicist Galileo Galilei (1564–1642) was a supporter of Copernicanism who made numerous astronomical discoveries, carried out empirical experiments and improved the telescope.
In June 1609, Galileo's interests shifted to his telescopic investigations after having been close to revolutionizing the science of mechanics. [15] Navigation was an important topic of the time, and many innovations were made that, with the introduction of better ships and applications of the compass, would later lead to geographical discoveries.
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In 1922 a system composed by disks, [221] cathode-ray tube and screen is filed for patent; [222] other improvements followed. [223] Among other inventions, he developed a railway safety system and the Lettera Disco (lit. letter-disk), a voice recording device. [224] In 1927 Philo Farnsworth performed the first transmission of a fully electronic ...